nothing has happened to defrost his relations with president karzai. both biden and richard holbrooke have terrible relations with karzai. host: james traub is with us to talk about the influence of joe biden. republicans, 202-737-0001. democrats, 202-737-0002. independents, 202-628-0205. you can send us an e-mail or tweet us at . next phone call. caller: i think our president is doing very well. if we wanted joe biden as president, he would be president. i like the idea that our president is intelligent. he is not a puppet, like the last eight years. i think he is doing what he is supposed to be doing. host: james traub? guest: i guess i would agree in general. he believes he could be a good president. i believe this is almost a desirable alternative. he is a very knowledgeable bright guy. i do not think he has those qualities of character. i do not mean to say that he has no character at all that americans look to have as their president. i think obama for all the mistakes he has made, has proved that people have a deep sense of comfort up and we did